CVE-2026-76226

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreMEDIUM confidence

Score 6.3 from GitHub Security Advisory published 2026-08-19. a secondary CVSS source baseline 6.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.3Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Renovate versions from 43.65.0 before 43.102.11 contain a remote code execution vulnerability in bazel-module and bazelisk managers when using lockFileMaintenance. Attackers can execute arbitrary code by providing malicious dependencies that are referenced in bazel mod deps calls, such as within ctx.execute statements.

CVSS v3
6.3
EG Score
6.3(medium)
EG Risk
28(Track)
EG Risk 28/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity63% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
12%
KEV
Not listed

Published

August 19, 2026

Last Modified

September 8, 2026

Advisory Details (2)

Auto-updated Aug 19, 2026
Patch available. Sources: github.
generic

Renovate 43.65.0 through 43.102.11 Remote Code Execution via lockFileMaintenance | Advisories | VulnCheck

https://www.vulncheck.com/advisories/renovate-through-remote-code-execution-via-lockfilemaintenance
github Patch Available

Remote code execution was possible using the bazel-module or bazelisk managers, when using `lockFileMaintenance` · Advisory · renovatebot/renovate · GitHub

https://github.com/renovatebot/renovate/security/advisories/GHSA-5vjq-5jmg-39xq

Vendor Advisories for CVE-2026-76226(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Affected Packages

(1 across 1 ecosystem)
npm(1)
PackageVulnerable rangeFixed inDependents
renovate—43.102.11—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 18× in last 7d / 88× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-09-18 21:45 UTCEG score recompute
  2. 2026-09-18 21:45 UTCGHSA enrichment
  3. 2026-09-18 19:28 UTCEPSS rescore
  4. 2026-09-17 21:34 UTCEG score recompute
  5. 2026-09-17 21:34 UTCGHSA enrichment
  6. 2026-09-16 21:48 UTCEG score recompute
  7. 2026-09-16 21:48 UTCGHSA enrichment
  8. 2026-09-16 14:08 UTCEPSS rescore
  9. 2026-09-16 05:15 UTCEPSS rescore
  10. 2026-09-15 21:55 UTCEG score recompute
  11. 2026-09-15 21:55 UTCGHSA enrichment
  12. 2026-09-15 03:12 UTCEPSS rescore
  13. 2026-09-14 22:26 UTCGHSA enrichment
  14. 2026-09-13 22:53 UTCEG score recompute
  15. 2026-09-13 22:53 UTCGHSA enrichment
  16. 2026-09-12 23:24 UTCEG score recompute
  17. 2026-09-12 23:24 UTCGHSA enrichment
  18. 2026-09-12 15:02 UTCEPSS rescore
  19. 2026-09-11 23:55 UTCEG score recompute
  20. 2026-09-11 23:55 UTCGHSA enrichment
  21. 2026-09-11 14:53 UTCEPSS rescore
  22. 2026-09-11 00:26 UTCEG score recompute
  23. 2026-09-11 00:26 UTCGHSA enrichment
  24. 2026-09-10 09:35 UTCEPSS rescore
  25. 2026-09-10 00:55 UTCEG score recompute
Show 66 more
  1. 2026-09-10 00:55 UTCGHSA enrichment
  2. 2026-09-08 22:01 UTCEPSS rescore
  3. 2026-09-08 20:53 UTCGHSA enrichment
  4. 2026-09-08 03:24 UTCEG score recompute
  5. 2026-09-08 03:24 UTCGHSA enrichment
  6. 2026-09-07 03:55 UTCEG score recompute
  7. 2026-09-07 03:55 UTCGHSA enrichment
  8. 2026-09-06 13:48 UTCEPSS rescore
  9. 2026-09-06 04:22 UTCEG score recompute
  10. 2026-09-06 04:21 UTCGHSA enrichment
  11. 2026-09-05 04:52 UTCEG score recompute
  12. 2026-09-05 04:52 UTCGHSA enrichment
  13. 2026-09-04 05:23 UTCEG score recompute
  14. 2026-09-04 05:23 UTCGHSA enrichment
  15. 2026-09-04 05:07 UTCEPSS rescore
  16. 2026-09-03 05:51 UTCEG score recompute
  17. 2026-09-03 05:50 UTCGHSA enrichment
  18. 2026-09-02 14:12 UTCEPSS rescore
  19. 2026-09-02 06:20 UTCEG score recompute
  20. 2026-09-02 06:20 UTCGHSA enrichment
  21. 2026-09-01 13:54 UTCEPSS rescore
  22. 2026-09-01 06:52 UTCGHSA enrichment
  23. 2026-08-31 07:22 UTCEG score recompute
  24. 2026-08-31 07:22 UTCGHSA enrichment
  25. 2026-08-30 19:18 UTCEPSS rescore
  26. 2026-08-30 19:17 UTCEPSS rescore
  27. 2026-08-30 07:53 UTCEG score recompute
  28. 2026-08-30 07:52 UTCGHSA enrichment
  29. 2026-08-30 01:22 UTCEPSS rescore
  30. 2026-08-29 08:21 UTCEG score recompute
  31. 2026-08-29 08:21 UTCGHSA enrichment
  32. 2026-08-28 21:42 UTCEPSS rescore
  33. 2026-08-28 08:51 UTCEG score recompute
  34. 2026-08-28 08:50 UTCGHSA enrichment
  35. 2026-08-27 14:25 UTCEPSS rescore
  36. 2026-08-27 09:19 UTCEG score recompute
  37. 2026-08-27 09:19 UTCGHSA enrichment
  38. 2026-08-26 14:47 UTCEPSS rescore
  39. 2026-08-26 09:50 UTCEG score recompute
  40. 2026-08-26 09:49 UTCGHSA enrichment
  41. 2026-08-25 13:49 UTCEPSS rescore
  42. 2026-08-25 10:16 UTCEG score recompute
  43. 2026-08-25 10:16 UTCGHSA enrichment
  44. 2026-08-24 14:18 UTCEPSS rescore
  45. 2026-08-24 10:47 UTCEG score recompute
  46. 2026-08-24 10:47 UTCGHSA enrichment
  47. 2026-08-23 11:18 UTCEG score recompute
  48. 2026-08-23 11:18 UTCGHSA enrichment
  49. 2026-08-23 00:19 UTCEPSS rescore
  50. 2026-08-22 11:49 UTCEG score recompute
  51. 2026-08-22 11:48 UTCGHSA enrichment
  52. 2026-08-21 23:49 UTCEPSS rescore
  53. 2026-08-21 12:19 UTCEG score recompute
  54. 2026-08-21 12:19 UTCGHSA enrichment
  55. 2026-08-21 11:30 UTCEG score recompute
  56. 2026-08-21 11:30 UTCGHSA enrichment
  57. 2026-08-20 22:56 UTCEPSS rescore
  58. 2026-08-20 18:17 UTCEG score recompute
  59. 2026-08-20 18:17 UTCGHSA enrichment
  60. 2026-08-20 17:32 UTCEG score recompute
  61. 2026-08-20 17:32 UTCGHSA enrichment
  62. 2026-08-20 14:00 UTCEG score recompute
  63. 2026-08-20 14:00 UTCGHSA enrichment
  64. 2026-08-19 14:25 UTCEG score recompute
  65. 2026-08-19 14:12 UTCEG score recompute
  66. 2026-08-19 14:12 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-76226?
CVE-2026-76226 is a medium vulnerability published on August 19, 2026. Renovate versions from 43.65.0 before 43.102.11 contain a remote code execution vulnerability in bazel-module and bazelisk managers when using lockFileMaintenance. Attackers can execute arbitrary code by providing malicious dependencies that are referenced in bazel mod deps calls, such as within…
When was CVE-2026-76226 disclosed?
CVE-2026-76226 was first published in the National Vulnerability Database on August 19, 2026, with the most recent update on September 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-76226 actively exploited?
CVE-2026-76226 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 87.9% of all scored CVEs.
What is the CVSS score of CVE-2026-76226?
CVE-2026-76226 has a CVSS v3 base score of 6.3 (NVD).
How do I remediate CVE-2026-76226?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-76226, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-76226

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